![Silver x Knuckles [RTZero]](https://crohasit.net/wp-content/uploads/2026/02/Silver-x-Knuckles-RTZero.png)
Silver and Knuckles from the Sonic the Hedgehog series appear in this 3D animation by RTZero. The video, lasting 12 seconds, features a duo scene that includes anal intercourse between anthropomorphic characters. Elements of foot focus and detailed fur textures are present in this short clip. The animation is available to stream in HD on Crohasit.
91 views
3 months ago
0:12
Characters featured: knuckles the echidna (sonic) and sonic (series).
This video is filed under 3D and Sonic the Hedgehog and tagged with 2boys, anal, anthro, anthro on anthro, anthro penetrated, and anthro penetrating.
Tags
2boys anal anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro big penis duo feet foot focus fur furry furry only gay insertion knuckles the echidna (sonic) large butt large testicles male male only male penetrated male penetrating male penetrating male mammal no sound open mouth penis red ball gag sex sonic (series) testicles toes veins white body white skin
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